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TWI827833B - Electrical connector assembly - Google Patents

Electrical connector assembly Download PDF

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Publication number
TWI827833B
TWI827833B TW109111756A TW109111756A TWI827833B TW I827833 B TWI827833 B TW I827833B TW 109111756 A TW109111756 A TW 109111756A TW 109111756 A TW109111756 A TW 109111756A TW I827833 B TWI827833 B TW I827833B
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TW
Taiwan
Prior art keywords
frame
electrical connector
connector assembly
tail
insulating body
Prior art date
Application number
TW109111756A
Other languages
Chinese (zh)
Other versions
TW202109982A (en
Inventor
鄔恒康
彭付金
Original Assignee
英屬開曼群島商鴻騰精密科技股份有限公司
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Publication of TW202109982A publication Critical patent/TW202109982A/en
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Publication of TWI827833B publication Critical patent/TWI827833B/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/10—Plug-in assemblages of components, e.g. IC sockets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/10—Plug-in assemblages of components, e.g. IC sockets
    • H05K7/1053—Plug-in assemblages of components, e.g. IC sockets having interior leads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/7058—Locking or fixing a connector to a PCB characterised by the movement, e.g. pivoting, camming or translating parallel to the PCB
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10424—Frame holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2018—Presence of a frame in a printed circuit or printed circuit assembly
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

An electrical connector assembly includes an insulating body, conductive terminals fixed on the insulating body, a frame framed around the insulating body, and a clamping member provided on the insulating body to clamp a chip module. The frame is provided with positioning posts protruding upward at four corners. The clamping member includes a hollow plastic frame body portion and a receiving space formed in the frame body portion to receive the chip module. The clamping member further includes metal rings at four corners thereof. The metal rings include through holes provided corresponding to the positioning posts. The positioning posts pass through the through holes. The frame body portion is overmolded outside of the metal ring. The metal ring can enhance the strength of the clamping member. The frame is is not easy to be damaged when repeatedly disassembled.

Description

電連接器組合 Electrical connector combination

本發明係關於一種電連接器組合，尤其涉及一種組裝於電路板上以連接一晶片模組的電連接器組合。 The present invention relates to an electrical connector assembly, and in particular to an electrical connector assembly assembled on a circuit board to connect a chip module.

相關現有技術請參中國大陸實用新型專利第CN206401563U號所揭示的一種用於安裝在電連接器上以電性連接電路板和晶片模組的電連接器組件，該電連接器組件具有絕緣本體、用於夾持晶片模組的夾持片以及設置在絕緣本體週邊的定位柱，夾持片設有定位孔，當夾持片蓋設於絕緣本體上時定位柱與定位孔對位配合，晶片模組與導電端子電性連接，所述夾持片通過塑膠材質一體成型以構成所述定位孔，該定位孔周邊的的結構較為薄弱，可能會在用戶進行多次拆裝後由於強度不足而造成損壞。 For related prior art, please refer to Mainland China Utility Model Patent No. CN206401563U, which discloses an electrical connector assembly for being installed on an electrical connector to electrically connect a circuit board and a chip module. The electrical connector assembly has an insulating body, A clamping piece for clamping the chip module and a positioning post arranged around the insulating body. The clamping piece is provided with a positioning hole. When the clamping piece cover is set on the insulating body, the positioning post and the positioning hole are aligned and matched, and the chip The module is electrically connected to the conductive terminals, and the clamping piece is integrally formed of plastic material to form the positioning hole. The structure around the positioning hole is relatively weak and may be damaged due to insufficient strength after the user disassembles and assembles it many times. cause damage.

是以，鑒於以上問題，實有必要提供一種改良的電連接器組合來解決以上的問題。 Therefore, in view of the above problems, it is necessary to provide an improved electrical connector assembly to solve the above problems.

本發明所要達成之目的係提供一種電連接器組合，其結構強度較大。 The object to be achieved by the present invention is to provide an electrical connector assembly with greater structural strength.

為解決前述問題，本發明可採用如下技術方案：一種電連接器組合，包括絕緣本體、固持於所述絕緣本體的導電端子、框設於所述絕緣本體四周的框架以及設置於所述絕緣本體上以夾持一晶片模組的夾持件，所述框架設有位於四個角落且向上凸伸的定位柱，所述夾持件包括呈中空狀的塑膠框體部以及形成於所述框體部內以收容所述晶片模組的收容空間，所述夾持件還包括 位於其四個角落的金屬環，所述金屬環包括與所述定位柱對應設置的通孔，所述定位柱穿過所述通孔，所述框體部包覆成型在所述金屬環外。 In order to solve the above problems, the present invention can adopt the following technical solution: an electrical connector assembly, including an insulating body, conductive terminals fixed on the insulating body, a frame framed around the insulating body, and a frame provided on the insulating body. A clamping member is used to clamp a chip module. The frame is provided with positioning posts located at four corners and protruding upward. The clamping member includes a hollow plastic frame part and a frame formed on the frame. There is a receiving space for storing the chip module in the body, and the clamping member also includes A metal ring located at its four corners. The metal ring includes a through hole corresponding to the positioning post. The positioning post passes through the through hole. The frame part is overmolded outside the metal ring. .

與先前技術相比，本發明電連接器組合之夾持件通過鑲嵌的金屬環而形成用於定位的通孔，其強度較大，反復拆裝時不易被損壞。 Compared with the prior art, the clamping member of the electrical connector assembly of the present invention forms a through hole for positioning through an inlaid metal ring. It has greater strength and is not easily damaged during repeated disassembly and assembly.

100:電連接器組合 100: Electrical connector combination

1:絕緣本體 1: Insulating body

11:擋牆 11: retaining wall

2:導電端子 2:Conductive terminal

200:晶片模組 200:Chip module

201:底板 201: Base plate

202:凸起部 202:Protruding part

203:缺口 203: Gap

3:框架 3:Frame

30:定位柱 30: Positioning column

300:電路板 300:Circuit board

4:夾持件 4: Clamping piece

40:收容空間 40:Containment space

41:框體部 41:Frame part

411:第一側邊 411: first side

4110:內側緣 4110:Inside edge

4111:卡勾 4111: Hook

4112:勾部 4112: hook part

4113:導引斜面 4113:Guide slope

4114:定位塊 4114: Positioning block

412:第二側邊 412:Second side

413:引導牆 413:Guide wall

414:卡持柱 414: Holding column

42:金屬環 42:Metal ring

420:通孔 420:Through hole

421:環狀部 421: Annular part

422:尾部 422:Tail

4220:沉頭孔 4220: Countersunk hole

4221:凸片 4221: Tab

4222:定位孔 4222: Positioning hole

第一圖係本發明之電連接器組合夾持晶片模組安裝於電路板上之立體圖；第二圖係第一圖之部分分解圖；第三圖係第二圖另一角度之部分分解圖；第四圖係將第一圖中晶片模組分離的部分分解圖；第五圖係將第一圖中晶片模組移除後的部分分解圖；第六圖係第五圖另一角度之部分分解圖；第七圖係本發明之夾持件的立體圖；第八圖係第七圖之部分分解圖；第九圖係第七圖另一角度之立體圖；及第十圖係第九圖之部分分解圖。 The first figure is a perspective view of the electrical connector assembly clamping chip module of the present invention installed on a circuit board; the second figure is a partially exploded view of the first figure; the third figure is a partially exploded view of the second figure from another angle ; The fourth picture is a partially exploded view of the chip module in the first picture separated; the fifth picture is a partially exploded view of the chip module in the first picture after removal; the sixth picture is a different angle of the fifth picture Partially exploded view; Figure 7 is a perspective view of the clamping member of the present invention; Figure 8 is a partially exploded view of Figure 7; Figure 9 is a perspective view of Figure 7 from another angle; and Figure 10 is Figure 9 Partially exploded view.

以下，將結合第一圖至第十圖介紹本發明的電連接器組合的具體實施方式。 In the following, specific embodiments of the electrical connector assembly of the present invention will be introduced with reference to the first to tenth figures.

如第一圖至第六圖所示，本發明提供了一種電連接器組合100，其用於夾持一晶片模組200安裝於電路板300上，所述電連接器組合100包括絕緣本體1、固持於所述絕緣本體1的導電端子2、框設於所述絕緣本體1四周的框架3以及設置於所述絕緣本體1上以夾持所述晶片模組200的夾持件4。所述框架3設有位於四個角落且向上凸伸的定位柱30，所述夾持件4包括呈中空狀的塑膠框體部 41以及形成於所述框體部41內以收容所述晶片模組200的收容空間40，所述夾持件4還包括位於其四個角落的金屬環42，所述金屬環42包括與所述定位柱30對應設置的通孔420，所述定位柱30穿過所述通孔420，所述框體部41包覆成型在所述金屬環42外。 As shown in the first to sixth figures, the present invention provides an electrical connector assembly 100, which is used to clamp a chip module 200 and install it on a circuit board 300. The electrical connector assembly 100 includes an insulating body 1 , the conductive terminals 2 fixed on the insulating body 1, the frame 3 framed around the insulating body 1, and the clamping member 4 provided on the insulating body 1 to clamp the chip module 200. The frame 3 is provided with positioning posts 30 located at four corners and protruding upward. The clamping member 4 includes a hollow plastic frame part. 41 and a receiving space 40 formed in the frame portion 41 to accommodate the chip module 200. The clamping member 4 also includes metal rings 42 located at its four corners. The metal rings 42 include The positioning post 30 is provided with a corresponding through hole 420 , the positioning post 30 passes through the through hole 420 , and the frame part 41 is over-molded outside the metal ring 42 .

參照第七圖至第十圖，所述金屬環42包括形成所述通孔420的環狀部421以及自所述環狀部421一側延伸的尾部422，所述環狀部421的上表面與所述框體部41的上表面平齊。通過通孔420與定位柱30的對位配合，能夠實現夾持件4與所述框架3之間的準確對位，在本實施例中，所述通孔420與所述定位柱30的截面均設置為圓形，在其他實施例中亦可將所述通孔420與所述定位柱30設置為其他對應的形狀，只要能起到將所述夾持件4與所述框架3定位配對的效果即可。結合第七圖與第九圖可知，所述環狀部421的上下表面均裸露於所述框體部41外，當所述夾持件4向下與所述定位柱30組裝時，通孔420周圍全部由金屬材質製成，可保證夾持件4的結構強度，不會在對位時由於定位柱30的碰撞而造成夾持件4塑膠部分的損壞。在較佳的實施例中，所述金屬環42由不銹鋼材質製成，有利於實現所述電連接器組合100在長期處於溫度濕度較高的使用環境下仍可進行拆裝而不損壞。 Referring to Figures 7 to 10, the metal ring 42 includes an annular portion 421 forming the through hole 420 and a tail portion 422 extending from one side of the annular portion 421. The upper surface of the annular portion 421 It is flush with the upper surface of the frame part 41 . Through the alignment and cooperation between the through hole 420 and the positioning post 30, accurate alignment between the clamping member 4 and the frame 3 can be achieved. In this embodiment, the cross section of the through hole 420 and the positioning post 30 is are all set in a circular shape. In other embodiments, the through hole 420 and the positioning post 30 can also be set in other corresponding shapes, as long as the clamping member 4 and the frame 3 can be positioned and paired. The effect is enough. Combining the seventh and ninth figures, it can be seen that the upper and lower surfaces of the annular portion 421 are exposed outside the frame portion 41. When the clamping member 4 is assembled downwardly with the positioning post 30, the through hole 420 is entirely made of metal material, which ensures the structural strength of the clamping member 4 and prevents damage to the plastic part of the clamping member 4 due to the collision of the positioning post 30 during alignment. In a preferred embodiment, the metal ring 42 is made of stainless steel, which facilitates the electrical connector assembly 100 to be disassembled and assembled without damage even in a long-term use environment with high temperature and humidity.

重點參照第七圖至第十圖，所述夾持件4的尾部422設有向下凸伸的沉頭孔4220，沉頭孔4220凸伸出所述尾部422的下表面，所述框體部41由熱熔塑膠材料成型並填充至所述沉頭孔4220內以增加所述框體部41與所述金屬環42之間的結合力。所述尾部422還設有自其側邊延伸的複數凸片4221，所述凸片4221的厚度小於所述尾部422的厚度，所述凸片4221的上下表面位於所述尾部422的上下表面之間以使所述凸片4221埋設於所述框體部41中。在本實施例中，複數所述凸片4221交錯設置於所述尾部422的不同側邊。埋設於框體部41中的凸片4221可進一步增強所述框體部41與所述金屬環42之間的結合力，提高夾持件4 的整體強度。所述尾部422自所述環狀部421水平延伸，所述尾部422的上表面暴露在所述框體部41外並與所述框體部41的上表面平齊，所述尾部422的下表面埋設於所述框體部41中，本發明之環狀部421與尾部422水平設置且彼此之間沒有進行彎折，能夠有效防止框體部41成型在所述金屬環42周圍時在彎折處發生漏膠，可降低生產工藝的難度。 With emphasis on Figures 7 to 10, the tail 422 of the clamping member 4 is provided with a countersunk hole 4220 protruding downward, and the countersunk hole 4220 protrudes from the lower surface of the tail 422. The frame The portion 41 is formed of hot-melt plastic material and filled into the countersunk hole 4220 to increase the bonding force between the frame portion 41 and the metal ring 42 . The tail 422 is also provided with a plurality of convex pieces 4221 extending from its sides. The thickness of the convex pieces 4221 is smaller than the thickness of the tail 422. The upper and lower surfaces of the convex pieces 4221 are located between the upper and lower surfaces of the tail 422. space so that the protruding piece 4221 is embedded in the frame portion 41 . In this embodiment, a plurality of the protrusions 4221 are staggeredly arranged on different sides of the tail portion 422 . The tabs 4221 embedded in the frame part 41 can further enhance the bonding force between the frame part 41 and the metal ring 42 and improve the clamping part 4 overall strength. The tail portion 422 extends horizontally from the annular portion 421 , the upper surface of the tail portion 422 is exposed outside the frame portion 41 and is flush with the upper surface of the frame portion 41 , and the lower surface of the tail portion 422 The surface is embedded in the frame part 41. The annular part 421 and the tail part 422 of the present invention are arranged horizontally and are not bent with each other, which can effectively prevent the frame part 41 from bending when it is formed around the metal ring 42. If glue leakage occurs at the fold, the difficulty of the production process can be reduced.

所述框體部41包括相對的兩第一側邊411及連接兩第一側邊411的兩第二側邊412，所述第一側邊411的長度小於所述第二側邊412的長度，所述第一側邊411的寬度大於所述第二側邊412的寬度。所述環狀部421設置於所述第一側邊411的兩側，設置於同一所述第一側邊411兩側的兩個金屬環42的尾部422朝所述收容空間40相向傾斜延伸，如此設置可在不改變所述夾持件4的體積的同時儘量延長所述尾部422的長度，同時也能夠在所述尾部422上盡可能多的設置所述凸片4221，從而進一步增加所述金屬環42與所述框體部41之間的固持力，有利於增加所述夾持件4的整體強度。 The frame part 41 includes two opposite first sides 411 and two second sides 412 connecting the two first sides 411. The length of the first sides 411 is shorter than the length of the second sides 412. , the width of the first side 411 is greater than the width of the second side 412 . The annular portion 421 is provided on both sides of the first side 411, and the tail portions 422 of the two metal rings 42 provided on both sides of the same first side 411 extend obliquely toward the receiving space 40, Such an arrangement can extend the length of the tail portion 422 as much as possible without changing the volume of the clamping member 4, and can also provide as many tabs 4221 as possible on the tail portion 422, thereby further increasing the length of the tail portion 422. The holding force between the metal ring 42 and the frame portion 41 is beneficial to increasing the overall strength of the clamping member 4 .

所述框體部41的第一側邊411設有自其內側緣4110豎直向下延伸的卡勾4111，所述卡勾4111設有位於其末端且朝向收容空間40延伸的勾部4112，所述勾部4112的下方設有導引斜面4113，所述第一側邊411還設有自其內側緣4110向所述收容空間40凸伸且與所述卡勾4111間隔設置的定位塊4114。所述晶片模組200包括底板201以及設置於所述底板201上的凸起部202，所述凸起部202的側邊設有向內凹的缺口203，的所述晶片模組自下而上地組裝於所述夾持件4，所述卡勾4111用於夾持所述晶片模組200，所述勾部4112卡持於所述底板201，所述定位塊4114嵌入所述缺口203中，所述導引斜面4113有利於所述晶片模組200的順利組裝。 The first side 411 of the frame 41 is provided with a hook 4111 extending vertically downward from its inner edge 4110. The hook 4111 is provided with a hook 4112 at its end and extending toward the receiving space 40. A guide slope 4113 is provided below the hook 4112, and the first side 411 is also provided with a positioning block 4114 protruding from its inner edge 4110 toward the receiving space 40 and spaced apart from the hook 4111. . The chip module 200 includes a bottom plate 201 and a protruding portion 202 provided on the bottom plate 201. The protruding portion 202 is provided with an inwardly concave notch 203 on its side, and the chip module is formed from bottom to top. The hook 4111 is used to clamp the chip module 200 , the hook 4112 is clamped on the bottom plate 201 , and the positioning block 4114 is embedded in the notch 203 , the guide slope 4113 is beneficial to the smooth assembly of the chip module 200 .

所述絕緣本體1的四個角落設有向上凸伸且呈「L」型設置的擋牆11，所述框體部41的四個角落設有向下凸伸的引導牆413，所述引導牆413貼合 組裝於所述擋牆11的外側，從而確定所述夾持件4與所述絕緣本體1的相對位置以將所述夾持件4準確地定位安裝於所述絕緣本體1上。所述框體部41的四個角落進一步包括向上延伸的卡持柱414，所述卡持柱414用於與一散熱器(未圖示)卡持組裝。 The four corners of the insulating body 1 are provided with retaining walls 11 that protrude upward and are arranged in an "L" shape. The four corners of the frame portion 41 are provided with guide walls 413 that protrude downward. wall 413 fit It is assembled on the outside of the retaining wall 11 to determine the relative position of the clamping member 4 and the insulating body 1 to accurately position and install the clamping member 4 on the insulating body 1 . The four corners of the frame portion 41 further include upwardly extending retaining posts 414, which are used for retaining and assembling a heat sink (not shown).

所述金屬環42的尾部422還包括用於與一治具(未圖示)定位的定位孔4222，所述夾持件4的製造步驟如下：首先將四個所述金屬環42分別通過通孔420與所述定位孔4222固定於所述治具上，再將組成所述框體部41的熱熔塑膠一體包覆成型於所述金屬環42外並填充於所述沉頭孔4220內以形成完整的夾持件4。本發明電連接器組合100之夾持件4的整體性好，環狀部421的強度大，可保證多次拆裝而不易損壞。 The tail 422 of the metal ring 42 also includes a positioning hole 4222 for positioning with a jig (not shown). The manufacturing steps of the clamp 4 are as follows: first, pass the four metal rings 42 through the through holes. The hole 420 and the positioning hole 4222 are fixed on the fixture, and then the hot melt plastic constituting the frame part 41 is integrally overmolded outside the metal ring 42 and filled in the countersunk hole 4220 To form a complete clamping member 4. The clamping member 4 of the electrical connector assembly 100 of the present invention has good integrity and the annular portion 421 has high strength, which can ensure multiple disassembly and assembly without being easily damaged.

上述實施例為本發明的較佳實施方式，而非全部之實施方式。本領域普通技術人員通過閱讀本新型說明書而對本發明技術方案採取的任何等效的變化，均為本新型之申請專利範圍所涵蓋。 The above-mentioned embodiments are preferred embodiments of the present invention, but not all embodiments. Any equivalent changes made to the technical solutions of the present invention by those of ordinary skill in the art after reading the description of the present invention shall be covered by the patent application scope of the present invention.

1:絕緣本體 1: Insulating body

11:擋牆 11: retaining wall

200:晶片模組 200:Chip module

3:框架 3:Frame

30:定位柱 30: Positioning column

300:電路板 300:Circuit board

41:框體部 41:Frame part

411:第一側邊 411: first side

412:第二側邊 412:Second side

413:引導牆 413:Guide wall

42:金屬環 42:Metal ring

420:通孔 420:Through hole

421:環狀部 421: Annular part

Claims (10)

一種電連接器組合，包括：絕緣本體；導電端子，係固持於所述絕緣本體；框架，係框設於所述絕緣本體四周，所述框架設有位於四個角落且向上凸伸的定位柱；及夾持件，係設置於所述絕緣本體上以夾持一晶片模組，所述夾持件包括呈中空狀的塑膠框體部以及形成於所述框體部內以收容所述晶片模組的收容空間；其中，所述夾持件還包括位於其四個角落的金屬環，所述金屬環包括與所述定位柱對應設置的通孔，所述定位柱穿過所述通孔，所述框體部包覆成型在所述金屬環外。 An electrical connector assembly, including: an insulating body; conductive terminals, which are fixed to the insulating body; and a frame, which is arranged around the insulating body, and the frame is provided with positioning posts located at four corners and protruding upward. ; and a clamping member, which is provided on the insulating body to clamp a chip module. The clamping member includes a hollow plastic frame part and is formed in the frame part to accommodate the chip module. The receiving space of the group; wherein, the clamping member also includes metal rings located at its four corners, the metal rings include through holes corresponding to the positioning posts, and the positioning posts pass through the through holes, The frame body part is over-molded outside the metal ring. 如請求項1所述之電連接器組合，其中所述金屬環包括形成所述通孔的環狀部以及自所述環狀部一側延伸的尾部，所述環狀部的上表面與所述框體部的上表面平齊。 The electrical connector assembly according to claim 1, wherein the metal ring includes an annular portion forming the through hole and a tail portion extending from one side of the annular portion, and the upper surface of the annular portion is in contact with the The upper surface of the frame body is flush. 如請求項2所述之電連接器組合，其中所述環狀部的上下表面均裸露於所述框體部外。 The electrical connector assembly according to claim 2, wherein the upper and lower surfaces of the annular portion are exposed outside the frame portion. 如請求項2所述之電連接器組合，其中所述尾部設有向下凸伸的沉頭孔，所述框體部由熱熔塑膠材料成型並填充至所述沉頭孔內。 The electrical connector assembly according to claim 2, wherein the tail portion is provided with a countersunk hole extending downward, and the frame portion is formed of hot-melt plastic material and filled into the countersunk hole. 如請求項4所述之電連接器組合，其中所述尾部設有自其側邊延伸的複數凸片，所述凸片的厚度小於所述尾部的厚度，所述凸片埋設於所述框體部中。 The electrical connector assembly according to claim 4, wherein the tail is provided with a plurality of tabs extending from its sides, the thickness of the tabs is smaller than the thickness of the tail, and the tabs are embedded in the frame. In the body. 如請求項5所述之電連接器組合，其中複數所述凸片交錯設置於所述尾部的不同側邊。 The electrical connector assembly of claim 5, wherein a plurality of the tabs are staggeredly arranged on different sides of the tail. 如請求項2至請求項6中任一項所述之電連接器組合，其中所述尾部自所述環狀部水平延伸，所述尾部的上表面暴露在所述框體部外並與所述框體部的上表面平齊，所述尾部的下表面埋設於所述框體部中。 The electrical connector assembly according to any one of claims 2 to 6, wherein the tail portion extends horizontally from the annular portion, and the upper surface of the tail portion is exposed outside the frame portion and connected with the frame portion. The upper surface of the frame part is flush, and the lower surface of the tail part is embedded in the frame part. 如請求項7所述之電連接器組合，其中所述金屬環由不銹鋼材質製成。 The electrical connector assembly as claimed in claim 7, wherein the metal ring is made of stainless steel. 如請求項7所述之電連接器組合，其中所述框體部包括相對的兩第一側邊及連接兩第一側邊的兩第二側邊，所述第一側邊的長度小於所述第二側邊的長度，所述第一側邊的寬度大於所述第二側邊的寬度，所述環狀部設置於所述第一側邊的兩側，設置於同一所述第一側邊兩側的兩個金屬環的尾部朝所述收容空間相向傾斜延伸，所述金屬環的尾部還包括用於與一治具定位的定位孔。 The electrical connector assembly according to claim 7, wherein the frame portion includes two opposite first sides and two second sides connecting the two first sides, and the length of the first side is less than the length of the first side. The length of the second side, the width of the first side is greater than the width of the second side, the annular portion is disposed on both sides of the first side, and is disposed on the same first side. The tail portions of the two metal rings on both sides extend obliquely toward the receiving space. The tail portions of the metal rings also include positioning holes for positioning with a jig. 如請求項9所述之電連接器組合，其中所述第一側邊設有自其內側緣豎直向下延伸的卡勾，所述卡勾設有位於其末端且朝向收容空間延伸的勾部，所述勾部的下方設有導引斜面，所述第一側邊還設有自其內側緣向所述收容空間凸伸且與所述卡勾間隔設置的定位塊，所述絕緣本體的四個角落設有向上凸伸且呈「L」型設置的擋牆，所述框體部的四個角落設有向下凸伸的引導牆，所述引導牆貼合組裝於所述擋牆的外側。 The electrical connector assembly according to claim 9, wherein the first side is provided with a hook extending vertically downward from its inner edge, and the hook is provided with a hook at its end and extending toward the receiving space. part, a guide slope is provided below the hook part, and the first side is also provided with a positioning block protruding from its inner edge toward the receiving space and spaced apart from the hook, and the insulating body The four corners of the frame are provided with retaining walls that protrude upward and are arranged in an "L" shape. The four corners of the frame are provided with guide walls that protrude downward. The guide walls are fitted and assembled on the retaining walls. outside of the wall.
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US7837478B2 (en) * 2008-06-10 2010-11-23 Hon Hai Precision Ind. Co., Ltd. Electrcal connector with detachable aligning key
US10186469B1 (en) * 2017-07-24 2019-01-22 Lotes Co., Ltd Clamping component for clamping a chip module

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CN111817046B (en) 2024-02-20
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US11109502B2 (en) 2021-08-31
US20200329578A1 (en) 2020-10-15

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